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Merge tag 'net-6.16-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
[linux-block.git] / include / trace / events / f2fs.h
... / ...
CommitLineData
1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM f2fs
4
5#if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_F2FS_H
7
8#include <linux/tracepoint.h>
9#include <uapi/linux/f2fs.h>
10
11#define show_dev(dev) MAJOR(dev), MINOR(dev)
12#define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino
13
14TRACE_DEFINE_ENUM(NODE);
15TRACE_DEFINE_ENUM(DATA);
16TRACE_DEFINE_ENUM(META);
17TRACE_DEFINE_ENUM(META_FLUSH);
18TRACE_DEFINE_ENUM(IPU);
19TRACE_DEFINE_ENUM(OPU);
20TRACE_DEFINE_ENUM(HOT);
21TRACE_DEFINE_ENUM(WARM);
22TRACE_DEFINE_ENUM(COLD);
23TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
24TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
25TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
26TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
27TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
28TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
29TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
30TRACE_DEFINE_ENUM(GC_GREEDY);
31TRACE_DEFINE_ENUM(GC_CB);
32TRACE_DEFINE_ENUM(FG_GC);
33TRACE_DEFINE_ENUM(BG_GC);
34TRACE_DEFINE_ENUM(LFS);
35TRACE_DEFINE_ENUM(SSR);
36TRACE_DEFINE_ENUM(__REQ_RAHEAD);
37TRACE_DEFINE_ENUM(__REQ_SYNC);
38TRACE_DEFINE_ENUM(__REQ_IDLE);
39TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
40TRACE_DEFINE_ENUM(__REQ_FUA);
41TRACE_DEFINE_ENUM(__REQ_PRIO);
42TRACE_DEFINE_ENUM(__REQ_META);
43TRACE_DEFINE_ENUM(CP_UMOUNT);
44TRACE_DEFINE_ENUM(CP_FASTBOOT);
45TRACE_DEFINE_ENUM(CP_SYNC);
46TRACE_DEFINE_ENUM(CP_RECOVERY);
47TRACE_DEFINE_ENUM(CP_DISCARD);
48TRACE_DEFINE_ENUM(CP_TRIMMED);
49TRACE_DEFINE_ENUM(CP_PAUSE);
50TRACE_DEFINE_ENUM(CP_RESIZE);
51TRACE_DEFINE_ENUM(EX_READ);
52TRACE_DEFINE_ENUM(EX_BLOCK_AGE);
53
54#define show_block_type(type) \
55 __print_symbolic(type, \
56 { NODE, "NODE" }, \
57 { DATA, "DATA" }, \
58 { META, "META" }, \
59 { META_FLUSH, "META_FLUSH" }, \
60 { IPU, "IN-PLACE" }, \
61 { OPU, "OUT-OF-PLACE" })
62
63#define show_block_temp(temp) \
64 __print_symbolic(temp, \
65 { HOT, "HOT" }, \
66 { WARM, "WARM" }, \
67 { COLD, "COLD" })
68
69#define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \
70 REQ_PREFLUSH | REQ_FUA)
71#define F2FS_BIO_FLAG_MASK(t) (__force u32)((t) & F2FS_OP_FLAGS)
72
73#define show_bio_type(op,op_flags) show_bio_op(op), \
74 show_bio_op_flags(op_flags)
75
76#define show_bio_op(op) blk_op_str(op)
77
78#define show_bio_op_flags(flags) \
79 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \
80 { (__force u32)REQ_RAHEAD, "R" }, \
81 { (__force u32)REQ_SYNC, "S" }, \
82 { (__force u32)REQ_META, "M" }, \
83 { (__force u32)REQ_PRIO, "P" }, \
84 { (__force u32)REQ_PREFLUSH, "PF" }, \
85 { (__force u32)REQ_FUA, "FUA" })
86
87#define show_data_type(type) \
88 __print_symbolic(type, \
89 { CURSEG_HOT_DATA, "Hot DATA" }, \
90 { CURSEG_WARM_DATA, "Warm DATA" }, \
91 { CURSEG_COLD_DATA, "Cold DATA" }, \
92 { CURSEG_HOT_NODE, "Hot NODE" }, \
93 { CURSEG_WARM_NODE, "Warm NODE" }, \
94 { CURSEG_COLD_NODE, "Cold NODE" }, \
95 { NO_CHECK_TYPE, "No TYPE" })
96
97#define show_file_type(type) \
98 __print_symbolic(type, \
99 { 0, "FILE" }, \
100 { 1, "DIR" })
101
102#define show_gc_type(type) \
103 __print_symbolic(type, \
104 { FG_GC, "Foreground GC" }, \
105 { BG_GC, "Background GC" })
106
107#define show_alloc_mode(type) \
108 __print_symbolic(type, \
109 { LFS, "LFS-mode" }, \
110 { SSR, "SSR-mode" }, \
111 { AT_SSR, "AT_SSR-mode" })
112
113#define show_victim_policy(type) \
114 __print_symbolic(type, \
115 { GC_GREEDY, "Greedy" }, \
116 { GC_CB, "Cost-Benefit" }, \
117 { GC_AT, "Age-threshold" })
118
119#define show_cpreason(type) \
120 __print_flags(type, "|", \
121 { CP_UMOUNT, "Umount" }, \
122 { CP_FASTBOOT, "Fastboot" }, \
123 { CP_SYNC, "Sync" }, \
124 { CP_RECOVERY, "Recovery" }, \
125 { CP_DISCARD, "Discard" }, \
126 { CP_PAUSE, "Pause" }, \
127 { CP_TRIMMED, "Trimmed" }, \
128 { CP_RESIZE, "Resize" })
129
130#define show_fsync_cpreason(type) \
131 __print_symbolic(type, \
132 { CP_NO_NEEDED, "no needed" }, \
133 { CP_NON_REGULAR, "non regular" }, \
134 { CP_COMPRESSED, "compressed" }, \
135 { CP_HARDLINK, "hardlink" }, \
136 { CP_SB_NEED_CP, "sb needs cp" }, \
137 { CP_WRONG_PINO, "wrong pino" }, \
138 { CP_NO_SPC_ROLL, "no space roll forward" }, \
139 { CP_NODE_NEED_CP, "node needs cp" }, \
140 { CP_FASTBOOT_MODE, "fastboot mode" }, \
141 { CP_SPEC_LOG_NUM, "log type is 2" }, \
142 { CP_RECOVER_DIR, "dir needs recovery" }, \
143 { CP_XATTR_DIR, "dir's xattr updated" })
144
145#define show_shutdown_mode(type) \
146 __print_symbolic(type, \
147 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \
148 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \
149 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \
150 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
151 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
152
153#define show_compress_algorithm(type) \
154 __print_symbolic(type, \
155 { COMPRESS_LZO, "LZO" }, \
156 { COMPRESS_LZ4, "LZ4" }, \
157 { COMPRESS_ZSTD, "ZSTD" }, \
158 { COMPRESS_LZORLE, "LZO-RLE" })
159
160#define show_extent_type(type) \
161 __print_symbolic(type, \
162 { EX_READ, "Read" }, \
163 { EX_BLOCK_AGE, "Block Age" })
164
165#define show_inode_type(x) \
166 __print_symbolic(x, \
167 { S_IFLNK, "symbolic" }, \
168 { S_IFREG, "regular" }, \
169 { S_IFDIR, "directory" }, \
170 { S_IFCHR, "character" }, \
171 { S_IFBLK, "block" }, \
172 { S_IFIFO, "fifo" }, \
173 { S_IFSOCK, "sock" })
174
175#define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \
176 S_IRWXU | S_IRWXG | S_IRWXO)
177
178struct f2fs_sb_info;
179struct f2fs_io_info;
180struct extent_info;
181struct victim_sel_policy;
182struct f2fs_map_blocks;
183
184DECLARE_EVENT_CLASS(f2fs__inode,
185
186 TP_PROTO(struct inode *inode),
187
188 TP_ARGS(inode),
189
190 TP_STRUCT__entry(
191 __field(dev_t, dev)
192 __field(ino_t, ino)
193 __field(ino_t, pino)
194 __field(umode_t, mode)
195 __field(loff_t, size)
196 __field(unsigned int, nlink)
197 __field(blkcnt_t, blocks)
198 __field(__u8, advise)
199 ),
200
201 TP_fast_assign(
202 __entry->dev = inode->i_sb->s_dev;
203 __entry->ino = inode->i_ino;
204 __entry->pino = F2FS_I(inode)->i_pino;
205 __entry->mode = inode->i_mode;
206 __entry->nlink = inode->i_nlink;
207 __entry->size = inode->i_size;
208 __entry->blocks = inode->i_blocks;
209 __entry->advise = F2FS_I(inode)->i_advise;
210 ),
211
212 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
213 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
214 show_dev_ino(__entry),
215 (unsigned long)__entry->pino,
216 __entry->mode,
217 __entry->size,
218 (unsigned int)__entry->nlink,
219 (unsigned long long)__entry->blocks,
220 (unsigned char)__entry->advise)
221);
222
223DECLARE_EVENT_CLASS(f2fs__inode_exit,
224
225 TP_PROTO(struct inode *inode, int ret),
226
227 TP_ARGS(inode, ret),
228
229 TP_STRUCT__entry(
230 __field(dev_t, dev)
231 __field(ino_t, ino)
232 __field(umode_t, mode)
233 __field(int, ret)
234 ),
235
236 TP_fast_assign(
237 __entry->dev = inode->i_sb->s_dev;
238 __entry->ino = inode->i_ino;
239 __entry->mode = inode->i_mode;
240 __entry->ret = ret;
241 ),
242
243 TP_printk("dev = (%d,%d), ino = %lu, type: %s, mode = 0%o, ret = %d",
244 show_dev_ino(__entry),
245 show_inode_type(__entry->mode & S_IFMT),
246 __entry->mode & S_ALL_PERM,
247 __entry->ret)
248);
249
250DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
251
252 TP_PROTO(struct inode *inode),
253
254 TP_ARGS(inode)
255);
256
257TRACE_EVENT(f2fs_sync_file_exit,
258
259 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
260
261 TP_ARGS(inode, cp_reason, datasync, ret),
262
263 TP_STRUCT__entry(
264 __field(dev_t, dev)
265 __field(ino_t, ino)
266 __field(int, cp_reason)
267 __field(int, datasync)
268 __field(int, ret)
269 ),
270
271 TP_fast_assign(
272 __entry->dev = inode->i_sb->s_dev;
273 __entry->ino = inode->i_ino;
274 __entry->cp_reason = cp_reason;
275 __entry->datasync = datasync;
276 __entry->ret = ret;
277 ),
278
279 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, "
280 "datasync = %d, ret = %d",
281 show_dev_ino(__entry),
282 show_fsync_cpreason(__entry->cp_reason),
283 __entry->datasync,
284 __entry->ret)
285);
286
287TRACE_EVENT(f2fs_sync_fs,
288
289 TP_PROTO(struct super_block *sb, int wait),
290
291 TP_ARGS(sb, wait),
292
293 TP_STRUCT__entry(
294 __field(dev_t, dev)
295 __field(int, dirty)
296 __field(int, wait)
297 ),
298
299 TP_fast_assign(
300 __entry->dev = sb->s_dev;
301 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
302 __entry->wait = wait;
303 ),
304
305 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
306 show_dev(__entry->dev),
307 __entry->dirty ? "dirty" : "not dirty",
308 __entry->wait)
309);
310
311DEFINE_EVENT(f2fs__inode, f2fs_iget,
312
313 TP_PROTO(struct inode *inode),
314
315 TP_ARGS(inode)
316);
317
318DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
319
320 TP_PROTO(struct inode *inode, int ret),
321
322 TP_ARGS(inode, ret)
323);
324
325DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
326
327 TP_PROTO(struct inode *inode),
328
329 TP_ARGS(inode)
330);
331
332DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
333
334 TP_PROTO(struct inode *inode, int ret),
335
336 TP_ARGS(inode, ret)
337);
338
339TRACE_EVENT(f2fs_unlink_enter,
340
341 TP_PROTO(struct inode *dir, struct dentry *dentry),
342
343 TP_ARGS(dir, dentry),
344
345 TP_STRUCT__entry(
346 __field(dev_t, dev)
347 __field(ino_t, ino)
348 __field(loff_t, size)
349 __field(blkcnt_t, blocks)
350 __string(name, dentry->d_name.name)
351 ),
352
353 TP_fast_assign(
354 __entry->dev = dir->i_sb->s_dev;
355 __entry->ino = dir->i_ino;
356 __entry->size = dir->i_size;
357 __entry->blocks = dir->i_blocks;
358 __assign_str(name);
359 ),
360
361 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
362 "i_blocks = %llu, name = %s",
363 show_dev_ino(__entry),
364 __entry->size,
365 (unsigned long long)__entry->blocks,
366 __get_str(name))
367);
368
369DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
370
371 TP_PROTO(struct inode *inode, int ret),
372
373 TP_ARGS(inode, ret)
374);
375
376DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
377
378 TP_PROTO(struct inode *inode, int ret),
379
380 TP_ARGS(inode, ret)
381);
382
383DEFINE_EVENT(f2fs__inode, f2fs_truncate,
384
385 TP_PROTO(struct inode *inode),
386
387 TP_ARGS(inode)
388);
389
390TRACE_EVENT(f2fs_truncate_data_blocks_range,
391
392 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
393
394 TP_ARGS(inode, nid, ofs, free),
395
396 TP_STRUCT__entry(
397 __field(dev_t, dev)
398 __field(ino_t, ino)
399 __field(nid_t, nid)
400 __field(unsigned int, ofs)
401 __field(int, free)
402 ),
403
404 TP_fast_assign(
405 __entry->dev = inode->i_sb->s_dev;
406 __entry->ino = inode->i_ino;
407 __entry->nid = nid;
408 __entry->ofs = ofs;
409 __entry->free = free;
410 ),
411
412 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
413 show_dev_ino(__entry),
414 (unsigned int)__entry->nid,
415 __entry->ofs,
416 __entry->free)
417);
418
419DECLARE_EVENT_CLASS(f2fs__truncate_op,
420
421 TP_PROTO(struct inode *inode, u64 from),
422
423 TP_ARGS(inode, from),
424
425 TP_STRUCT__entry(
426 __field(dev_t, dev)
427 __field(ino_t, ino)
428 __field(loff_t, size)
429 __field(blkcnt_t, blocks)
430 __field(u64, from)
431 ),
432
433 TP_fast_assign(
434 __entry->dev = inode->i_sb->s_dev;
435 __entry->ino = inode->i_ino;
436 __entry->size = inode->i_size;
437 __entry->blocks = inode->i_blocks;
438 __entry->from = from;
439 ),
440
441 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
442 "start file offset = %llu",
443 show_dev_ino(__entry),
444 __entry->size,
445 (unsigned long long)__entry->blocks,
446 (unsigned long long)__entry->from)
447);
448
449DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
450
451 TP_PROTO(struct inode *inode, u64 from),
452
453 TP_ARGS(inode, from)
454);
455
456DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
457
458 TP_PROTO(struct inode *inode, int ret),
459
460 TP_ARGS(inode, ret)
461);
462
463DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
464
465 TP_PROTO(struct inode *inode, u64 from),
466
467 TP_ARGS(inode, from)
468);
469
470DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
471
472 TP_PROTO(struct inode *inode, int ret),
473
474 TP_ARGS(inode, ret)
475);
476
477DECLARE_EVENT_CLASS(f2fs__truncate_node,
478
479 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
480
481 TP_ARGS(inode, nid, blk_addr),
482
483 TP_STRUCT__entry(
484 __field(dev_t, dev)
485 __field(ino_t, ino)
486 __field(nid_t, nid)
487 __field(block_t, blk_addr)
488 ),
489
490 TP_fast_assign(
491 __entry->dev = inode->i_sb->s_dev;
492 __entry->ino = inode->i_ino;
493 __entry->nid = nid;
494 __entry->blk_addr = blk_addr;
495 ),
496
497 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
498 show_dev_ino(__entry),
499 (unsigned int)__entry->nid,
500 (unsigned long long)__entry->blk_addr)
501);
502
503DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
504
505 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
506
507 TP_ARGS(inode, nid, blk_addr)
508);
509
510DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
511
512 TP_PROTO(struct inode *inode, int ret),
513
514 TP_ARGS(inode, ret)
515);
516
517DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
518
519 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
520
521 TP_ARGS(inode, nid, blk_addr)
522);
523
524TRACE_EVENT(f2fs_truncate_partial_nodes,
525
526 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
527
528 TP_ARGS(inode, nid, depth, err),
529
530 TP_STRUCT__entry(
531 __field(dev_t, dev)
532 __field(ino_t, ino)
533 __array(nid_t, nid, 3)
534 __field(int, depth)
535 __field(int, err)
536 ),
537
538 TP_fast_assign(
539 __entry->dev = inode->i_sb->s_dev;
540 __entry->ino = inode->i_ino;
541 __entry->nid[0] = nid[0];
542 __entry->nid[1] = nid[1];
543 __entry->nid[2] = nid[2];
544 __entry->depth = depth;
545 __entry->err = err;
546 ),
547
548 TP_printk("dev = (%d,%d), ino = %lu, "
549 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
550 show_dev_ino(__entry),
551 (unsigned int)__entry->nid[0],
552 (unsigned int)__entry->nid[1],
553 (unsigned int)__entry->nid[2],
554 __entry->depth,
555 __entry->err)
556);
557
558TRACE_EVENT(f2fs_file_write_iter,
559
560 TP_PROTO(struct inode *inode, loff_t offset, size_t length,
561 ssize_t ret),
562
563 TP_ARGS(inode, offset, length, ret),
564
565 TP_STRUCT__entry(
566 __field(dev_t, dev)
567 __field(ino_t, ino)
568 __field(loff_t, offset)
569 __field(size_t, length)
570 __field(ssize_t, ret)
571 ),
572
573 TP_fast_assign(
574 __entry->dev = inode->i_sb->s_dev;
575 __entry->ino = inode->i_ino;
576 __entry->offset = offset;
577 __entry->length = length;
578 __entry->ret = ret;
579 ),
580
581 TP_printk("dev = (%d,%d), ino = %lu, "
582 "offset = %lld, length = %zu, written(err) = %zd",
583 show_dev_ino(__entry),
584 __entry->offset,
585 __entry->length,
586 __entry->ret)
587);
588
589TRACE_EVENT(f2fs_map_blocks,
590 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag,
591 int ret),
592
593 TP_ARGS(inode, map, flag, ret),
594
595 TP_STRUCT__entry(
596 __field(dev_t, dev)
597 __field(ino_t, ino)
598 __field(block_t, m_lblk)
599 __field(block_t, m_pblk)
600 __field(unsigned int, m_len)
601 __field(unsigned int, m_flags)
602 __field(int, m_seg_type)
603 __field(bool, m_may_create)
604 __field(bool, m_multidev_dio)
605 __field(int, flag)
606 __field(int, ret)
607 ),
608
609 TP_fast_assign(
610 __entry->dev = map->m_bdev->bd_dev;
611 __entry->ino = inode->i_ino;
612 __entry->m_lblk = map->m_lblk;
613 __entry->m_pblk = map->m_pblk;
614 __entry->m_len = map->m_len;
615 __entry->m_flags = map->m_flags;
616 __entry->m_seg_type = map->m_seg_type;
617 __entry->m_may_create = map->m_may_create;
618 __entry->m_multidev_dio = map->m_multidev_dio;
619 __entry->flag = flag;
620 __entry->ret = ret;
621 ),
622
623 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
624 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, "
625 "seg_type = %d, may_create = %d, multidevice = %d, "
626 "flag = %d, err = %d",
627 show_dev_ino(__entry),
628 (unsigned long long)__entry->m_lblk,
629 (unsigned long long)__entry->m_pblk,
630 (unsigned long long)__entry->m_len,
631 __entry->m_flags,
632 __entry->m_seg_type,
633 __entry->m_may_create,
634 __entry->m_multidev_dio,
635 __entry->flag,
636 __entry->ret)
637);
638
639TRACE_EVENT(f2fs_background_gc,
640
641 TP_PROTO(struct super_block *sb, unsigned int wait_ms,
642 unsigned int prefree, unsigned int free),
643
644 TP_ARGS(sb, wait_ms, prefree, free),
645
646 TP_STRUCT__entry(
647 __field(dev_t, dev)
648 __field(unsigned int, wait_ms)
649 __field(unsigned int, prefree)
650 __field(unsigned int, free)
651 ),
652
653 TP_fast_assign(
654 __entry->dev = sb->s_dev;
655 __entry->wait_ms = wait_ms;
656 __entry->prefree = prefree;
657 __entry->free = free;
658 ),
659
660 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
661 show_dev(__entry->dev),
662 __entry->wait_ms,
663 __entry->prefree,
664 __entry->free)
665);
666
667TRACE_EVENT(f2fs_gc_begin,
668
669 TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc,
670 unsigned int nr_free_secs,
671 long long dirty_nodes, long long dirty_dents,
672 long long dirty_imeta, unsigned int free_sec,
673 unsigned int free_seg, int reserved_seg,
674 unsigned int prefree_seg),
675
676 TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes,
677 dirty_dents, dirty_imeta,
678 free_sec, free_seg, reserved_seg, prefree_seg),
679
680 TP_STRUCT__entry(
681 __field(dev_t, dev)
682 __field(int, gc_type)
683 __field(bool, no_bg_gc)
684 __field(unsigned int, nr_free_secs)
685 __field(long long, dirty_nodes)
686 __field(long long, dirty_dents)
687 __field(long long, dirty_imeta)
688 __field(unsigned int, free_sec)
689 __field(unsigned int, free_seg)
690 __field(int, reserved_seg)
691 __field(unsigned int, prefree_seg)
692 ),
693
694 TP_fast_assign(
695 __entry->dev = sb->s_dev;
696 __entry->gc_type = gc_type;
697 __entry->no_bg_gc = no_bg_gc;
698 __entry->nr_free_secs = nr_free_secs;
699 __entry->dirty_nodes = dirty_nodes;
700 __entry->dirty_dents = dirty_dents;
701 __entry->dirty_imeta = dirty_imeta;
702 __entry->free_sec = free_sec;
703 __entry->free_seg = free_seg;
704 __entry->reserved_seg = reserved_seg;
705 __entry->prefree_seg = prefree_seg;
706 ),
707
708 TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, "
709 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
710 "rsv_seg:%d, prefree_seg:%u",
711 show_dev(__entry->dev),
712 show_gc_type(__entry->gc_type),
713 (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1,
714 __entry->nr_free_secs,
715 __entry->dirty_nodes,
716 __entry->dirty_dents,
717 __entry->dirty_imeta,
718 __entry->free_sec,
719 __entry->free_seg,
720 __entry->reserved_seg,
721 __entry->prefree_seg)
722);
723
724TRACE_EVENT(f2fs_gc_end,
725
726 TP_PROTO(struct super_block *sb, int ret, int seg_freed,
727 int sec_freed, long long dirty_nodes,
728 long long dirty_dents, long long dirty_imeta,
729 unsigned int free_sec, unsigned int free_seg,
730 int reserved_seg, unsigned int prefree_seg),
731
732 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
733 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
734
735 TP_STRUCT__entry(
736 __field(dev_t, dev)
737 __field(int, ret)
738 __field(int, seg_freed)
739 __field(int, sec_freed)
740 __field(long long, dirty_nodes)
741 __field(long long, dirty_dents)
742 __field(long long, dirty_imeta)
743 __field(unsigned int, free_sec)
744 __field(unsigned int, free_seg)
745 __field(int, reserved_seg)
746 __field(unsigned int, prefree_seg)
747 ),
748
749 TP_fast_assign(
750 __entry->dev = sb->s_dev;
751 __entry->ret = ret;
752 __entry->seg_freed = seg_freed;
753 __entry->sec_freed = sec_freed;
754 __entry->dirty_nodes = dirty_nodes;
755 __entry->dirty_dents = dirty_dents;
756 __entry->dirty_imeta = dirty_imeta;
757 __entry->free_sec = free_sec;
758 __entry->free_seg = free_seg;
759 __entry->reserved_seg = reserved_seg;
760 __entry->prefree_seg = prefree_seg;
761 ),
762
763 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
764 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
765 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
766 show_dev(__entry->dev),
767 __entry->ret,
768 __entry->seg_freed,
769 __entry->sec_freed,
770 __entry->dirty_nodes,
771 __entry->dirty_dents,
772 __entry->dirty_imeta,
773 __entry->free_sec,
774 __entry->free_seg,
775 __entry->reserved_seg,
776 __entry->prefree_seg)
777);
778
779TRACE_EVENT(f2fs_get_victim,
780
781 TP_PROTO(struct super_block *sb, int type, int gc_type,
782 struct victim_sel_policy *p, unsigned int pre_victim,
783 unsigned int prefree, unsigned int free),
784
785 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
786
787 TP_STRUCT__entry(
788 __field(dev_t, dev)
789 __field(int, type)
790 __field(int, gc_type)
791 __field(int, alloc_mode)
792 __field(int, gc_mode)
793 __field(unsigned int, victim)
794 __field(unsigned int, cost)
795 __field(unsigned int, ofs_unit)
796 __field(unsigned int, pre_victim)
797 __field(unsigned int, prefree)
798 __field(unsigned int, free)
799 ),
800
801 TP_fast_assign(
802 __entry->dev = sb->s_dev;
803 __entry->type = type;
804 __entry->gc_type = gc_type;
805 __entry->alloc_mode = p->alloc_mode;
806 __entry->gc_mode = p->gc_mode;
807 __entry->victim = p->min_segno;
808 __entry->cost = p->min_cost;
809 __entry->ofs_unit = p->ofs_unit;
810 __entry->pre_victim = pre_victim;
811 __entry->prefree = prefree;
812 __entry->free = free;
813 ),
814
815 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
816 "victim = %u, cost = %u, ofs_unit = %u, "
817 "pre_victim_secno = %d, prefree = %u, free = %u",
818 show_dev(__entry->dev),
819 show_data_type(__entry->type),
820 show_gc_type(__entry->gc_type),
821 show_alloc_mode(__entry->alloc_mode),
822 show_victim_policy(__entry->gc_mode),
823 __entry->victim,
824 __entry->cost,
825 __entry->ofs_unit,
826 (int)__entry->pre_victim,
827 __entry->prefree,
828 __entry->free)
829);
830
831TRACE_EVENT(f2fs_lookup_start,
832
833 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
834
835 TP_ARGS(dir, dentry, flags),
836
837 TP_STRUCT__entry(
838 __field(dev_t, dev)
839 __field(ino_t, ino)
840 __string(name, dentry->d_name.name)
841 __field(unsigned int, flags)
842 ),
843
844 TP_fast_assign(
845 __entry->dev = dir->i_sb->s_dev;
846 __entry->ino = dir->i_ino;
847 __assign_str(name);
848 __entry->flags = flags;
849 ),
850
851 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u",
852 show_dev_ino(__entry),
853 __get_str(name),
854 __entry->flags)
855);
856
857TRACE_EVENT(f2fs_lookup_end,
858
859 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
860 int err),
861
862 TP_ARGS(dir, dentry, ino, err),
863
864 TP_STRUCT__entry(
865 __field(dev_t, dev)
866 __field(ino_t, ino)
867 __string(name, dentry->d_name.name)
868 __field(nid_t, cino)
869 __field(int, err)
870 ),
871
872 TP_fast_assign(
873 __entry->dev = dir->i_sb->s_dev;
874 __entry->ino = dir->i_ino;
875 __assign_str(name);
876 __entry->cino = ino;
877 __entry->err = err;
878 ),
879
880 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d",
881 show_dev_ino(__entry),
882 __get_str(name),
883 __entry->cino,
884 __entry->err)
885);
886
887TRACE_EVENT(f2fs_rename_start,
888
889 TP_PROTO(struct inode *old_dir, struct dentry *old_dentry,
890 struct inode *new_dir, struct dentry *new_dentry,
891 unsigned int flags),
892
893 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, flags),
894
895 TP_STRUCT__entry(
896 __field(dev_t, dev)
897 __field(ino_t, ino)
898 __string(old_name, old_dentry->d_name.name)
899 __field(ino_t, new_pino)
900 __string(new_name, new_dentry->d_name.name)
901 __field(unsigned int, flags)
902 ),
903
904 TP_fast_assign(
905 __entry->dev = old_dir->i_sb->s_dev;
906 __entry->ino = old_dir->i_ino;
907 __assign_str(old_name);
908 __entry->new_pino = new_dir->i_ino;
909 __assign_str(new_name);
910 __entry->flags = flags;
911 ),
912
913 TP_printk("dev = (%d,%d), old_dir = %lu, old_name: %s, "
914 "new_dir = %lu, new_name: %s, flags = %u",
915 show_dev_ino(__entry),
916 __get_str(old_name),
917 __entry->new_pino,
918 __get_str(new_name),
919 __entry->flags)
920);
921
922TRACE_EVENT(f2fs_rename_end,
923
924 TP_PROTO(struct dentry *old_dentry, struct dentry *new_dentry,
925 unsigned int flags, int ret),
926
927 TP_ARGS(old_dentry, new_dentry, flags, ret),
928
929 TP_STRUCT__entry(
930 __field(dev_t, dev)
931 __field(ino_t, ino)
932 __string(old_name, old_dentry->d_name.name)
933 __string(new_name, new_dentry->d_name.name)
934 __field(unsigned int, flags)
935 __field(int, ret)
936 ),
937
938 TP_fast_assign(
939 __entry->dev = old_dentry->d_sb->s_dev;
940 __entry->ino = old_dentry->d_inode->i_ino;
941 __assign_str(old_name);
942 __assign_str(new_name);
943 __entry->flags = flags;
944 __entry->ret = ret;
945 ),
946
947 TP_printk("dev = (%d,%d), ino = %lu, old_name: %s, "
948 "new_name: %s, flags = %u, ret = %d",
949 show_dev_ino(__entry),
950 __get_str(old_name),
951 __get_str(new_name),
952 __entry->flags,
953 __entry->ret)
954);
955
956TRACE_EVENT(f2fs_readdir,
957
958 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
959
960 TP_ARGS(dir, start_pos, end_pos, err),
961
962 TP_STRUCT__entry(
963 __field(dev_t, dev)
964 __field(ino_t, ino)
965 __field(loff_t, start)
966 __field(loff_t, end)
967 __field(int, err)
968 ),
969
970 TP_fast_assign(
971 __entry->dev = dir->i_sb->s_dev;
972 __entry->ino = dir->i_ino;
973 __entry->start = start_pos;
974 __entry->end = end_pos;
975 __entry->err = err;
976 ),
977
978 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d",
979 show_dev_ino(__entry),
980 __entry->start,
981 __entry->end,
982 __entry->err)
983);
984
985TRACE_EVENT(f2fs_fallocate,
986
987 TP_PROTO(struct inode *inode, int mode,
988 loff_t offset, loff_t len, int ret),
989
990 TP_ARGS(inode, mode, offset, len, ret),
991
992 TP_STRUCT__entry(
993 __field(dev_t, dev)
994 __field(ino_t, ino)
995 __field(int, mode)
996 __field(loff_t, offset)
997 __field(loff_t, len)
998 __field(loff_t, size)
999 __field(blkcnt_t, blocks)
1000 __field(int, ret)
1001 ),
1002
1003 TP_fast_assign(
1004 __entry->dev = inode->i_sb->s_dev;
1005 __entry->ino = inode->i_ino;
1006 __entry->mode = mode;
1007 __entry->offset = offset;
1008 __entry->len = len;
1009 __entry->size = inode->i_size;
1010 __entry->blocks = inode->i_blocks;
1011 __entry->ret = ret;
1012 ),
1013
1014 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
1015 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
1016 show_dev_ino(__entry),
1017 __entry->mode,
1018 (unsigned long long)__entry->offset,
1019 (unsigned long long)__entry->len,
1020 (unsigned long long)__entry->size,
1021 (unsigned long long)__entry->blocks,
1022 __entry->ret)
1023);
1024
1025TRACE_EVENT(f2fs_direct_IO_enter,
1026
1027 TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw),
1028
1029 TP_ARGS(inode, iocb, len, rw),
1030
1031 TP_STRUCT__entry(
1032 __field(dev_t, dev)
1033 __field(ino_t, ino)
1034 __field(loff_t, ki_pos)
1035 __field(int, ki_flags)
1036 __field(u16, ki_ioprio)
1037 __field(unsigned long, len)
1038 __field(int, rw)
1039 ),
1040
1041 TP_fast_assign(
1042 __entry->dev = inode->i_sb->s_dev;
1043 __entry->ino = inode->i_ino;
1044 __entry->ki_pos = iocb->ki_pos;
1045 __entry->ki_flags = iocb->ki_flags;
1046 __entry->ki_ioprio = iocb->ki_ioprio;
1047 __entry->len = len;
1048 __entry->rw = rw;
1049 ),
1050
1051 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d",
1052 show_dev_ino(__entry),
1053 __entry->ki_pos,
1054 __entry->len,
1055 __entry->ki_flags,
1056 __entry->ki_ioprio,
1057 __entry->rw)
1058);
1059
1060TRACE_EVENT(f2fs_direct_IO_exit,
1061
1062 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1063 int rw, int ret),
1064
1065 TP_ARGS(inode, offset, len, rw, ret),
1066
1067 TP_STRUCT__entry(
1068 __field(dev_t, dev)
1069 __field(ino_t, ino)
1070 __field(loff_t, pos)
1071 __field(unsigned long, len)
1072 __field(int, rw)
1073 __field(int, ret)
1074 ),
1075
1076 TP_fast_assign(
1077 __entry->dev = inode->i_sb->s_dev;
1078 __entry->ino = inode->i_ino;
1079 __entry->pos = offset;
1080 __entry->len = len;
1081 __entry->rw = rw;
1082 __entry->ret = ret;
1083 ),
1084
1085 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
1086 "rw = %d ret = %d",
1087 show_dev_ino(__entry),
1088 __entry->pos,
1089 __entry->len,
1090 __entry->rw,
1091 __entry->ret)
1092);
1093
1094TRACE_EVENT(f2fs_reserve_new_blocks,
1095
1096 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
1097 blkcnt_t count),
1098
1099 TP_ARGS(inode, nid, ofs_in_node, count),
1100
1101 TP_STRUCT__entry(
1102 __field(dev_t, dev)
1103 __field(nid_t, nid)
1104 __field(unsigned int, ofs_in_node)
1105 __field(blkcnt_t, count)
1106 ),
1107
1108 TP_fast_assign(
1109 __entry->dev = inode->i_sb->s_dev;
1110 __entry->nid = nid;
1111 __entry->ofs_in_node = ofs_in_node;
1112 __entry->count = count;
1113 ),
1114
1115 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
1116 show_dev(__entry->dev),
1117 (unsigned int)__entry->nid,
1118 __entry->ofs_in_node,
1119 (unsigned long long)__entry->count)
1120);
1121
1122DECLARE_EVENT_CLASS(f2fs__submit_folio_bio,
1123
1124 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1125
1126 TP_ARGS(folio, fio),
1127
1128 TP_STRUCT__entry(
1129 __field(dev_t, dev)
1130 __field(ino_t, ino)
1131 __field(pgoff_t, index)
1132 __field(block_t, old_blkaddr)
1133 __field(block_t, new_blkaddr)
1134 __field(enum req_op, op)
1135 __field(blk_opf_t, op_flags)
1136 __field(int, temp)
1137 __field(int, type)
1138 ),
1139
1140 TP_fast_assign(
1141 __entry->dev = folio->mapping->host->i_sb->s_dev;
1142 __entry->ino = folio->mapping->host->i_ino;
1143 __entry->index = folio->index;
1144 __entry->old_blkaddr = fio->old_blkaddr;
1145 __entry->new_blkaddr = fio->new_blkaddr;
1146 __entry->op = fio->op;
1147 __entry->op_flags = fio->op_flags;
1148 __entry->temp = fio->temp;
1149 __entry->type = fio->type;
1150 ),
1151
1152 TP_printk("dev = (%d,%d), ino = %lu, folio_index = 0x%lx, "
1153 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1154 show_dev_ino(__entry),
1155 (unsigned long)__entry->index,
1156 (unsigned long long)__entry->old_blkaddr,
1157 (unsigned long long)__entry->new_blkaddr,
1158 show_bio_type(__entry->op, __entry->op_flags),
1159 show_block_temp(__entry->temp),
1160 show_block_type(__entry->type))
1161);
1162
1163DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_bio,
1164
1165 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1166
1167 TP_ARGS(folio, fio),
1168
1169 TP_CONDITION(folio->mapping)
1170);
1171
1172DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_write,
1173
1174 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1175
1176 TP_ARGS(folio, fio),
1177
1178 TP_CONDITION(folio->mapping)
1179);
1180
1181DECLARE_EVENT_CLASS(f2fs__bio,
1182
1183 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1184
1185 TP_ARGS(sb, type, bio),
1186
1187 TP_STRUCT__entry(
1188 __field(dev_t, dev)
1189 __field(dev_t, target)
1190 __field(enum req_op, op)
1191 __field(blk_opf_t, op_flags)
1192 __field(int, type)
1193 __field(sector_t, sector)
1194 __field(unsigned int, size)
1195 ),
1196
1197 TP_fast_assign(
1198 __entry->dev = sb->s_dev;
1199 __entry->target = bio_dev(bio);
1200 __entry->op = bio_op(bio);
1201 __entry->op_flags = bio->bi_opf;
1202 __entry->type = type;
1203 __entry->sector = bio->bi_iter.bi_sector;
1204 __entry->size = bio->bi_iter.bi_size;
1205 ),
1206
1207 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1208 show_dev(__entry->target),
1209 show_dev(__entry->dev),
1210 show_bio_type(__entry->op, __entry->op_flags),
1211 show_block_type(__entry->type),
1212 (unsigned long long)__entry->sector,
1213 __entry->size)
1214);
1215
1216DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1217
1218 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1219
1220 TP_ARGS(sb, type, bio),
1221
1222 TP_CONDITION(bio)
1223);
1224
1225DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1226
1227 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1228
1229 TP_ARGS(sb, type, bio),
1230
1231 TP_CONDITION(bio)
1232);
1233
1234DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1235
1236 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1237
1238 TP_ARGS(sb, type, bio),
1239
1240 TP_CONDITION(bio)
1241);
1242
1243DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1244
1245 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1246
1247 TP_ARGS(sb, type, bio),
1248
1249 TP_CONDITION(bio)
1250);
1251
1252TRACE_EVENT(f2fs_write_begin,
1253
1254 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
1255
1256 TP_ARGS(inode, pos, len),
1257
1258 TP_STRUCT__entry(
1259 __field(dev_t, dev)
1260 __field(ino_t, ino)
1261 __field(loff_t, pos)
1262 __field(unsigned int, len)
1263 ),
1264
1265 TP_fast_assign(
1266 __entry->dev = inode->i_sb->s_dev;
1267 __entry->ino = inode->i_ino;
1268 __entry->pos = pos;
1269 __entry->len = len;
1270 ),
1271
1272 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u",
1273 show_dev_ino(__entry),
1274 (unsigned long long)__entry->pos,
1275 __entry->len)
1276);
1277
1278TRACE_EVENT(f2fs_write_end,
1279
1280 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1281 unsigned int copied),
1282
1283 TP_ARGS(inode, pos, len, copied),
1284
1285 TP_STRUCT__entry(
1286 __field(dev_t, dev)
1287 __field(ino_t, ino)
1288 __field(loff_t, pos)
1289 __field(unsigned int, len)
1290 __field(unsigned int, copied)
1291 ),
1292
1293 TP_fast_assign(
1294 __entry->dev = inode->i_sb->s_dev;
1295 __entry->ino = inode->i_ino;
1296 __entry->pos = pos;
1297 __entry->len = len;
1298 __entry->copied = copied;
1299 ),
1300
1301 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
1302 show_dev_ino(__entry),
1303 (unsigned long long)__entry->pos,
1304 __entry->len,
1305 __entry->copied)
1306);
1307
1308DECLARE_EVENT_CLASS(f2fs__folio,
1309
1310 TP_PROTO(struct folio *folio, int type),
1311
1312 TP_ARGS(folio, type),
1313
1314 TP_STRUCT__entry(
1315 __field(dev_t, dev)
1316 __field(ino_t, ino)
1317 __field(int, type)
1318 __field(int, dir)
1319 __field(pgoff_t, index)
1320 __field(int, dirty)
1321 __field(int, uptodate)
1322 ),
1323
1324 TP_fast_assign(
1325 __entry->dev = folio->mapping->host->i_sb->s_dev;
1326 __entry->ino = folio->mapping->host->i_ino;
1327 __entry->type = type;
1328 __entry->dir = S_ISDIR(folio->mapping->host->i_mode);
1329 __entry->index = folio->index;
1330 __entry->dirty = folio_test_dirty(folio);
1331 __entry->uptodate = folio_test_uptodate(folio);
1332 ),
1333
1334 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
1335 "dirty = %d, uptodate = %d",
1336 show_dev_ino(__entry),
1337 show_block_type(__entry->type),
1338 show_file_type(__entry->dir),
1339 (unsigned long)__entry->index,
1340 __entry->dirty,
1341 __entry->uptodate)
1342);
1343
1344DEFINE_EVENT(f2fs__folio, f2fs_writepage,
1345
1346 TP_PROTO(struct folio *folio, int type),
1347
1348 TP_ARGS(folio, type)
1349);
1350
1351DEFINE_EVENT(f2fs__folio, f2fs_do_write_data_page,
1352
1353 TP_PROTO(struct folio *folio, int type),
1354
1355 TP_ARGS(folio, type)
1356);
1357
1358DEFINE_EVENT(f2fs__folio, f2fs_readpage,
1359
1360 TP_PROTO(struct folio *folio, int type),
1361
1362 TP_ARGS(folio, type)
1363);
1364
1365DEFINE_EVENT(f2fs__folio, f2fs_set_page_dirty,
1366
1367 TP_PROTO(struct folio *folio, int type),
1368
1369 TP_ARGS(folio, type)
1370);
1371
1372TRACE_EVENT(f2fs_replace_atomic_write_block,
1373
1374 TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index,
1375 block_t old_addr, block_t new_addr, bool recovery),
1376
1377 TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery),
1378
1379 TP_STRUCT__entry(
1380 __field(dev_t, dev)
1381 __field(ino_t, ino)
1382 __field(ino_t, cow_ino)
1383 __field(pgoff_t, index)
1384 __field(block_t, old_addr)
1385 __field(block_t, new_addr)
1386 __field(bool, recovery)
1387 ),
1388
1389 TP_fast_assign(
1390 __entry->dev = inode->i_sb->s_dev;
1391 __entry->ino = inode->i_ino;
1392 __entry->cow_ino = cow_inode->i_ino;
1393 __entry->index = index;
1394 __entry->old_addr = old_addr;
1395 __entry->new_addr = new_addr;
1396 __entry->recovery = recovery;
1397 ),
1398
1399 TP_printk("dev = (%d,%d), ino = %lu, cow_ino = %lu, index = %lu, "
1400 "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d",
1401 show_dev_ino(__entry),
1402 __entry->cow_ino,
1403 (unsigned long)__entry->index,
1404 (unsigned long long)__entry->old_addr,
1405 (unsigned long long)__entry->new_addr,
1406 __entry->recovery)
1407);
1408
1409DECLARE_EVENT_CLASS(f2fs_mmap,
1410
1411 TP_PROTO(struct inode *inode, pgoff_t index,
1412 vm_flags_t flags, vm_fault_t ret),
1413
1414 TP_ARGS(inode, index, flags, ret),
1415
1416 TP_STRUCT__entry(
1417 __field(dev_t, dev)
1418 __field(ino_t, ino)
1419 __field(pgoff_t, index)
1420 __field(vm_flags_t, flags)
1421 __field(vm_fault_t, ret)
1422 ),
1423
1424 TP_fast_assign(
1425 __entry->dev = inode->i_sb->s_dev;
1426 __entry->ino = inode->i_ino;
1427 __entry->index = index;
1428 __entry->flags = flags;
1429 __entry->ret = ret;
1430 ),
1431
1432 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, flags: %s, ret: %s",
1433 show_dev_ino(__entry),
1434 (unsigned long)__entry->index,
1435 __print_flags(__entry->flags, "|", FAULT_FLAG_TRACE),
1436 __print_flags(__entry->ret, "|", VM_FAULT_RESULT_TRACE))
1437);
1438
1439DEFINE_EVENT(f2fs_mmap, f2fs_filemap_fault,
1440
1441 TP_PROTO(struct inode *inode, pgoff_t index,
1442 vm_flags_t flags, vm_fault_t ret),
1443
1444 TP_ARGS(inode, index, flags, ret)
1445);
1446
1447DEFINE_EVENT(f2fs_mmap, f2fs_vm_page_mkwrite,
1448
1449 TP_PROTO(struct inode *inode, pgoff_t index,
1450 vm_flags_t flags, vm_fault_t ret),
1451
1452 TP_ARGS(inode, index, flags, ret)
1453);
1454
1455TRACE_EVENT(f2fs_writepages,
1456
1457 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1458
1459 TP_ARGS(inode, wbc, type),
1460
1461 TP_STRUCT__entry(
1462 __field(dev_t, dev)
1463 __field(ino_t, ino)
1464 __field(int, type)
1465 __field(int, dir)
1466 __field(long, nr_to_write)
1467 __field(long, pages_skipped)
1468 __field(loff_t, range_start)
1469 __field(loff_t, range_end)
1470 __field(pgoff_t, writeback_index)
1471 __field(int, sync_mode)
1472 __field(char, for_kupdate)
1473 __field(char, for_background)
1474 __field(char, tagged_writepages)
1475 __field(char, range_cyclic)
1476 __field(char, for_sync)
1477 ),
1478
1479 TP_fast_assign(
1480 __entry->dev = inode->i_sb->s_dev;
1481 __entry->ino = inode->i_ino;
1482 __entry->type = type;
1483 __entry->dir = S_ISDIR(inode->i_mode);
1484 __entry->nr_to_write = wbc->nr_to_write;
1485 __entry->pages_skipped = wbc->pages_skipped;
1486 __entry->range_start = wbc->range_start;
1487 __entry->range_end = wbc->range_end;
1488 __entry->writeback_index = inode->i_mapping->writeback_index;
1489 __entry->sync_mode = wbc->sync_mode;
1490 __entry->for_kupdate = wbc->for_kupdate;
1491 __entry->for_background = wbc->for_background;
1492 __entry->tagged_writepages = wbc->tagged_writepages;
1493 __entry->range_cyclic = wbc->range_cyclic;
1494 __entry->for_sync = wbc->for_sync;
1495 ),
1496
1497 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1498 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1499 "kupdate %u background %u tagged %u cyclic %u sync %u",
1500 show_dev_ino(__entry),
1501 show_block_type(__entry->type),
1502 show_file_type(__entry->dir),
1503 __entry->nr_to_write,
1504 __entry->pages_skipped,
1505 __entry->range_start,
1506 __entry->range_end,
1507 (unsigned long)__entry->writeback_index,
1508 __entry->sync_mode,
1509 __entry->for_kupdate,
1510 __entry->for_background,
1511 __entry->tagged_writepages,
1512 __entry->range_cyclic,
1513 __entry->for_sync)
1514);
1515
1516TRACE_EVENT(f2fs_readpages,
1517
1518 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage),
1519
1520 TP_ARGS(inode, start, nrpage),
1521
1522 TP_STRUCT__entry(
1523 __field(dev_t, dev)
1524 __field(ino_t, ino)
1525 __field(pgoff_t, start)
1526 __field(unsigned int, nrpage)
1527 ),
1528
1529 TP_fast_assign(
1530 __entry->dev = inode->i_sb->s_dev;
1531 __entry->ino = inode->i_ino;
1532 __entry->start = start;
1533 __entry->nrpage = nrpage;
1534 ),
1535
1536 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1537 show_dev_ino(__entry),
1538 (unsigned long)__entry->start,
1539 __entry->nrpage)
1540);
1541
1542TRACE_EVENT(f2fs_write_checkpoint,
1543
1544 TP_PROTO(struct super_block *sb, int reason, const char *msg),
1545
1546 TP_ARGS(sb, reason, msg),
1547
1548 TP_STRUCT__entry(
1549 __field(dev_t, dev)
1550 __field(int, reason)
1551 __string(dest_msg, msg)
1552 ),
1553
1554 TP_fast_assign(
1555 __entry->dev = sb->s_dev;
1556 __entry->reason = reason;
1557 __assign_str(dest_msg);
1558 ),
1559
1560 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1561 show_dev(__entry->dev),
1562 show_cpreason(__entry->reason),
1563 __get_str(dest_msg))
1564);
1565
1566DECLARE_EVENT_CLASS(f2fs_discard,
1567
1568 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1569
1570 TP_ARGS(dev, blkstart, blklen),
1571
1572 TP_STRUCT__entry(
1573 __field(dev_t, dev)
1574 __field(block_t, blkstart)
1575 __field(block_t, blklen)
1576 ),
1577
1578 TP_fast_assign(
1579 __entry->dev = dev->bd_dev;
1580 __entry->blkstart = blkstart;
1581 __entry->blklen = blklen;
1582 ),
1583
1584 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1585 show_dev(__entry->dev),
1586 (unsigned long long)__entry->blkstart,
1587 (unsigned long long)__entry->blklen)
1588);
1589
1590DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1591
1592 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1593
1594 TP_ARGS(dev, blkstart, blklen)
1595);
1596
1597DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1598
1599 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1600
1601 TP_ARGS(dev, blkstart, blklen)
1602);
1603
1604DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1605
1606 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1607
1608 TP_ARGS(dev, blkstart, blklen)
1609);
1610
1611DECLARE_EVENT_CLASS(f2fs_reset_zone,
1612
1613 TP_PROTO(struct block_device *dev, block_t blkstart),
1614
1615 TP_ARGS(dev, blkstart),
1616
1617 TP_STRUCT__entry(
1618 __field(dev_t, dev)
1619 __field(block_t, blkstart)
1620 ),
1621
1622 TP_fast_assign(
1623 __entry->dev = dev->bd_dev;
1624 __entry->blkstart = blkstart;
1625 ),
1626
1627 TP_printk("dev = (%d,%d), zone at block = 0x%llx",
1628 show_dev(__entry->dev),
1629 (unsigned long long)__entry->blkstart)
1630);
1631
1632DEFINE_EVENT(f2fs_reset_zone, f2fs_queue_reset_zone,
1633
1634 TP_PROTO(struct block_device *dev, block_t blkstart),
1635
1636 TP_ARGS(dev, blkstart)
1637);
1638
1639DEFINE_EVENT(f2fs_reset_zone, f2fs_issue_reset_zone,
1640
1641 TP_PROTO(struct block_device *dev, block_t blkstart),
1642
1643 TP_ARGS(dev, blkstart)
1644);
1645
1646TRACE_EVENT(f2fs_issue_flush,
1647
1648 TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1649 unsigned int flush_merge, int ret),
1650
1651 TP_ARGS(dev, nobarrier, flush_merge, ret),
1652
1653 TP_STRUCT__entry(
1654 __field(dev_t, dev)
1655 __field(unsigned int, nobarrier)
1656 __field(unsigned int, flush_merge)
1657 __field(int, ret)
1658 ),
1659
1660 TP_fast_assign(
1661 __entry->dev = dev->bd_dev;
1662 __entry->nobarrier = nobarrier;
1663 __entry->flush_merge = flush_merge;
1664 __entry->ret = ret;
1665 ),
1666
1667 TP_printk("dev = (%d,%d), %s %s, ret = %d",
1668 show_dev(__entry->dev),
1669 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1670 __entry->flush_merge ? " with flush_merge" : "",
1671 __entry->ret)
1672);
1673
1674TRACE_EVENT(f2fs_lookup_extent_tree_start,
1675
1676 TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type),
1677
1678 TP_ARGS(inode, pgofs, type),
1679
1680 TP_STRUCT__entry(
1681 __field(dev_t, dev)
1682 __field(ino_t, ino)
1683 __field(unsigned int, pgofs)
1684 __field(enum extent_type, type)
1685 ),
1686
1687 TP_fast_assign(
1688 __entry->dev = inode->i_sb->s_dev;
1689 __entry->ino = inode->i_ino;
1690 __entry->pgofs = pgofs;
1691 __entry->type = type;
1692 ),
1693
1694 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, type = %s",
1695 show_dev_ino(__entry),
1696 __entry->pgofs,
1697 show_extent_type(__entry->type))
1698);
1699
1700TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end,
1701
1702 TP_PROTO(struct inode *inode, unsigned int pgofs,
1703 struct extent_info *ei),
1704
1705 TP_ARGS(inode, pgofs, ei),
1706
1707 TP_CONDITION(ei),
1708
1709 TP_STRUCT__entry(
1710 __field(dev_t, dev)
1711 __field(ino_t, ino)
1712 __field(unsigned int, pgofs)
1713 __field(unsigned int, fofs)
1714 __field(unsigned int, len)
1715 __field(u32, blk)
1716 ),
1717
1718 TP_fast_assign(
1719 __entry->dev = inode->i_sb->s_dev;
1720 __entry->ino = inode->i_ino;
1721 __entry->pgofs = pgofs;
1722 __entry->fofs = ei->fofs;
1723 __entry->len = ei->len;
1724 __entry->blk = ei->blk;
1725 ),
1726
1727 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1728 "read_ext_info(fofs: %u, len: %u, blk: %u)",
1729 show_dev_ino(__entry),
1730 __entry->pgofs,
1731 __entry->fofs,
1732 __entry->len,
1733 __entry->blk)
1734);
1735
1736TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end,
1737
1738 TP_PROTO(struct inode *inode, unsigned int pgofs,
1739 struct extent_info *ei),
1740
1741 TP_ARGS(inode, pgofs, ei),
1742
1743 TP_CONDITION(ei),
1744
1745 TP_STRUCT__entry(
1746 __field(dev_t, dev)
1747 __field(ino_t, ino)
1748 __field(unsigned int, pgofs)
1749 __field(unsigned int, fofs)
1750 __field(unsigned int, len)
1751 __field(unsigned long long, age)
1752 __field(unsigned long long, blocks)
1753 ),
1754
1755 TP_fast_assign(
1756 __entry->dev = inode->i_sb->s_dev;
1757 __entry->ino = inode->i_ino;
1758 __entry->pgofs = pgofs;
1759 __entry->fofs = ei->fofs;
1760 __entry->len = ei->len;
1761 __entry->age = ei->age;
1762 __entry->blocks = ei->last_blocks;
1763 ),
1764
1765 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1766 "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)",
1767 show_dev_ino(__entry),
1768 __entry->pgofs,
1769 __entry->fofs,
1770 __entry->len,
1771 __entry->age,
1772 __entry->blocks)
1773);
1774
1775TRACE_EVENT(f2fs_update_read_extent_tree_range,
1776
1777 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1778 block_t blkaddr,
1779 unsigned int c_len),
1780
1781 TP_ARGS(inode, pgofs, len, blkaddr, c_len),
1782
1783 TP_STRUCT__entry(
1784 __field(dev_t, dev)
1785 __field(ino_t, ino)
1786 __field(unsigned int, pgofs)
1787 __field(u32, blk)
1788 __field(unsigned int, len)
1789 __field(unsigned int, c_len)
1790 ),
1791
1792 TP_fast_assign(
1793 __entry->dev = inode->i_sb->s_dev;
1794 __entry->ino = inode->i_ino;
1795 __entry->pgofs = pgofs;
1796 __entry->len = len;
1797 __entry->blk = blkaddr;
1798 __entry->c_len = c_len;
1799 ),
1800
1801 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1802 "len = %u, blkaddr = %u, c_len = %u",
1803 show_dev_ino(__entry),
1804 __entry->pgofs,
1805 __entry->len,
1806 __entry->blk,
1807 __entry->c_len)
1808);
1809
1810TRACE_EVENT(f2fs_update_age_extent_tree_range,
1811
1812 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1813 unsigned long long age,
1814 unsigned long long last_blks),
1815
1816 TP_ARGS(inode, pgofs, len, age, last_blks),
1817
1818 TP_STRUCT__entry(
1819 __field(dev_t, dev)
1820 __field(ino_t, ino)
1821 __field(unsigned int, pgofs)
1822 __field(unsigned int, len)
1823 __field(unsigned long long, age)
1824 __field(unsigned long long, blocks)
1825 ),
1826
1827 TP_fast_assign(
1828 __entry->dev = inode->i_sb->s_dev;
1829 __entry->ino = inode->i_ino;
1830 __entry->pgofs = pgofs;
1831 __entry->len = len;
1832 __entry->age = age;
1833 __entry->blocks = last_blks;
1834 ),
1835
1836 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1837 "len = %u, age = %llu, blocks = %llu",
1838 show_dev_ino(__entry),
1839 __entry->pgofs,
1840 __entry->len,
1841 __entry->age,
1842 __entry->blocks)
1843);
1844
1845TRACE_EVENT(f2fs_shrink_extent_tree,
1846
1847 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1848 unsigned int tree_cnt, enum extent_type type),
1849
1850 TP_ARGS(sbi, node_cnt, tree_cnt, type),
1851
1852 TP_STRUCT__entry(
1853 __field(dev_t, dev)
1854 __field(unsigned int, node_cnt)
1855 __field(unsigned int, tree_cnt)
1856 __field(enum extent_type, type)
1857 ),
1858
1859 TP_fast_assign(
1860 __entry->dev = sbi->sb->s_dev;
1861 __entry->node_cnt = node_cnt;
1862 __entry->tree_cnt = tree_cnt;
1863 __entry->type = type;
1864 ),
1865
1866 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s",
1867 show_dev(__entry->dev),
1868 __entry->node_cnt,
1869 __entry->tree_cnt,
1870 show_extent_type(__entry->type))
1871);
1872
1873TRACE_EVENT(f2fs_destroy_extent_tree,
1874
1875 TP_PROTO(struct inode *inode, unsigned int node_cnt,
1876 enum extent_type type),
1877
1878 TP_ARGS(inode, node_cnt, type),
1879
1880 TP_STRUCT__entry(
1881 __field(dev_t, dev)
1882 __field(ino_t, ino)
1883 __field(unsigned int, node_cnt)
1884 __field(enum extent_type, type)
1885 ),
1886
1887 TP_fast_assign(
1888 __entry->dev = inode->i_sb->s_dev;
1889 __entry->ino = inode->i_ino;
1890 __entry->node_cnt = node_cnt;
1891 __entry->type = type;
1892 ),
1893
1894 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u, type = %s",
1895 show_dev_ino(__entry),
1896 __entry->node_cnt,
1897 show_extent_type(__entry->type))
1898);
1899
1900DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1901
1902 TP_PROTO(struct super_block *sb, int type, s64 count),
1903
1904 TP_ARGS(sb, type, count),
1905
1906 TP_STRUCT__entry(
1907 __field(dev_t, dev)
1908 __field(int, type)
1909 __field(s64, count)
1910 ),
1911
1912 TP_fast_assign(
1913 __entry->dev = sb->s_dev;
1914 __entry->type = type;
1915 __entry->count = count;
1916 ),
1917
1918 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1919 show_dev(__entry->dev),
1920 show_file_type(__entry->type),
1921 __entry->count)
1922);
1923
1924DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1925
1926 TP_PROTO(struct super_block *sb, int type, s64 count),
1927
1928 TP_ARGS(sb, type, count)
1929);
1930
1931DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1932
1933 TP_PROTO(struct super_block *sb, int type, s64 count),
1934
1935 TP_ARGS(sb, type, count)
1936);
1937
1938TRACE_EVENT(f2fs_shutdown,
1939
1940 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
1941
1942 TP_ARGS(sbi, mode, ret),
1943
1944 TP_STRUCT__entry(
1945 __field(dev_t, dev)
1946 __field(unsigned int, mode)
1947 __field(int, ret)
1948 ),
1949
1950 TP_fast_assign(
1951 __entry->dev = sbi->sb->s_dev;
1952 __entry->mode = mode;
1953 __entry->ret = ret;
1954 ),
1955
1956 TP_printk("dev = (%d,%d), mode: %s, ret:%d",
1957 show_dev(__entry->dev),
1958 show_shutdown_mode(__entry->mode),
1959 __entry->ret)
1960);
1961
1962DECLARE_EVENT_CLASS(f2fs_zip_start,
1963
1964 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1965 unsigned int cluster_size, unsigned char algtype),
1966
1967 TP_ARGS(inode, cluster_idx, cluster_size, algtype),
1968
1969 TP_STRUCT__entry(
1970 __field(dev_t, dev)
1971 __field(ino_t, ino)
1972 __field(pgoff_t, idx)
1973 __field(unsigned int, size)
1974 __field(unsigned int, algtype)
1975 ),
1976
1977 TP_fast_assign(
1978 __entry->dev = inode->i_sb->s_dev;
1979 __entry->ino = inode->i_ino;
1980 __entry->idx = cluster_idx;
1981 __entry->size = cluster_size;
1982 __entry->algtype = algtype;
1983 ),
1984
1985 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1986 "cluster_size = %u, algorithm = %s",
1987 show_dev_ino(__entry),
1988 __entry->idx,
1989 __entry->size,
1990 show_compress_algorithm(__entry->algtype))
1991);
1992
1993DECLARE_EVENT_CLASS(f2fs_zip_end,
1994
1995 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1996 unsigned int compressed_size, int ret),
1997
1998 TP_ARGS(inode, cluster_idx, compressed_size, ret),
1999
2000 TP_STRUCT__entry(
2001 __field(dev_t, dev)
2002 __field(ino_t, ino)
2003 __field(pgoff_t, idx)
2004 __field(unsigned int, size)
2005 __field(unsigned int, ret)
2006 ),
2007
2008 TP_fast_assign(
2009 __entry->dev = inode->i_sb->s_dev;
2010 __entry->ino = inode->i_ino;
2011 __entry->idx = cluster_idx;
2012 __entry->size = compressed_size;
2013 __entry->ret = ret;
2014 ),
2015
2016 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
2017 "compressed_size = %u, ret = %d",
2018 show_dev_ino(__entry),
2019 __entry->idx,
2020 __entry->size,
2021 __entry->ret)
2022);
2023
2024DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
2025
2026 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2027 unsigned int cluster_size, unsigned char algtype),
2028
2029 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2030);
2031
2032DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
2033
2034 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2035 unsigned int cluster_size, unsigned char algtype),
2036
2037 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2038);
2039
2040DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
2041
2042 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2043 unsigned int compressed_size, int ret),
2044
2045 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2046);
2047
2048DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
2049
2050 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2051 unsigned int compressed_size, int ret),
2052
2053 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2054);
2055
2056#ifdef CONFIG_F2FS_IOSTAT
2057TRACE_EVENT(f2fs_iostat,
2058
2059 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat),
2060
2061 TP_ARGS(sbi, iostat),
2062
2063 TP_STRUCT__entry(
2064 __field(dev_t, dev)
2065 __field(unsigned long long, app_dio)
2066 __field(unsigned long long, app_bio)
2067 __field(unsigned long long, app_wio)
2068 __field(unsigned long long, app_mio)
2069 __field(unsigned long long, app_bcdio)
2070 __field(unsigned long long, app_mcdio)
2071 __field(unsigned long long, fs_dio)
2072 __field(unsigned long long, fs_cdio)
2073 __field(unsigned long long, fs_nio)
2074 __field(unsigned long long, fs_mio)
2075 __field(unsigned long long, fs_gc_dio)
2076 __field(unsigned long long, fs_gc_nio)
2077 __field(unsigned long long, fs_cp_dio)
2078 __field(unsigned long long, fs_cp_nio)
2079 __field(unsigned long long, fs_cp_mio)
2080 __field(unsigned long long, app_drio)
2081 __field(unsigned long long, app_brio)
2082 __field(unsigned long long, app_rio)
2083 __field(unsigned long long, app_mrio)
2084 __field(unsigned long long, app_bcrio)
2085 __field(unsigned long long, app_mcrio)
2086 __field(unsigned long long, fs_drio)
2087 __field(unsigned long long, fs_gdrio)
2088 __field(unsigned long long, fs_cdrio)
2089 __field(unsigned long long, fs_nrio)
2090 __field(unsigned long long, fs_mrio)
2091 __field(unsigned long long, fs_discard)
2092 __field(unsigned long long, fs_reset_zone)
2093 ),
2094
2095 TP_fast_assign(
2096 __entry->dev = sbi->sb->s_dev;
2097 __entry->app_dio = iostat[APP_DIRECT_IO];
2098 __entry->app_bio = iostat[APP_BUFFERED_IO];
2099 __entry->app_wio = iostat[APP_WRITE_IO];
2100 __entry->app_mio = iostat[APP_MAPPED_IO];
2101 __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO];
2102 __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO];
2103 __entry->fs_dio = iostat[FS_DATA_IO];
2104 __entry->fs_cdio = iostat[FS_CDATA_IO];
2105 __entry->fs_nio = iostat[FS_NODE_IO];
2106 __entry->fs_mio = iostat[FS_META_IO];
2107 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
2108 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO];
2109 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO];
2110 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO];
2111 __entry->fs_cp_mio = iostat[FS_CP_META_IO];
2112 __entry->app_drio = iostat[APP_DIRECT_READ_IO];
2113 __entry->app_brio = iostat[APP_BUFFERED_READ_IO];
2114 __entry->app_rio = iostat[APP_READ_IO];
2115 __entry->app_mrio = iostat[APP_MAPPED_READ_IO];
2116 __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO];
2117 __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO];
2118 __entry->fs_drio = iostat[FS_DATA_READ_IO];
2119 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO];
2120 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO];
2121 __entry->fs_nrio = iostat[FS_NODE_READ_IO];
2122 __entry->fs_mrio = iostat[FS_META_READ_IO];
2123 __entry->fs_discard = iostat[FS_DISCARD_IO];
2124 __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO];
2125 ),
2126
2127 TP_printk("dev = (%d,%d), "
2128 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, "
2129 "compr(buffered=%llu, mapped=%llu)], "
2130 "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu, "
2131 "reset_zone=%llu], "
2132 "gc [data=%llu, node=%llu], "
2133 "cp [data=%llu, node=%llu, meta=%llu], "
2134 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
2135 "compr(buffered=%llu, mapped=%llu)], "
2136 "fs [data=%llu, (gc_data=%llu, cdata=%llu), "
2137 "node=%llu, meta=%llu]",
2138 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
2139 __entry->app_bio, __entry->app_mio, __entry->app_bcdio,
2140 __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio,
2141 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
2142 __entry->fs_reset_zone,
2143 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
2144 __entry->fs_cp_nio, __entry->fs_cp_mio,
2145 __entry->app_rio, __entry->app_drio, __entry->app_brio,
2146 __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio,
2147 __entry->fs_drio, __entry->fs_gdrio,
2148 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio)
2149);
2150
2151#ifndef __F2FS_IOSTAT_LATENCY_TYPE
2152#define __F2FS_IOSTAT_LATENCY_TYPE
2153struct f2fs_iostat_latency {
2154 unsigned int peak_lat;
2155 unsigned int avg_lat;
2156 unsigned int cnt;
2157};
2158#endif /* __F2FS_IOSTAT_LATENCY_TYPE */
2159
2160TRACE_EVENT(f2fs_iostat_latency,
2161
2162 TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]),
2163
2164 TP_ARGS(sbi, iostat_lat),
2165
2166 TP_STRUCT__entry(
2167 __field(dev_t, dev)
2168 __field(unsigned int, d_rd_peak)
2169 __field(unsigned int, d_rd_avg)
2170 __field(unsigned int, d_rd_cnt)
2171 __field(unsigned int, n_rd_peak)
2172 __field(unsigned int, n_rd_avg)
2173 __field(unsigned int, n_rd_cnt)
2174 __field(unsigned int, m_rd_peak)
2175 __field(unsigned int, m_rd_avg)
2176 __field(unsigned int, m_rd_cnt)
2177 __field(unsigned int, d_wr_s_peak)
2178 __field(unsigned int, d_wr_s_avg)
2179 __field(unsigned int, d_wr_s_cnt)
2180 __field(unsigned int, n_wr_s_peak)
2181 __field(unsigned int, n_wr_s_avg)
2182 __field(unsigned int, n_wr_s_cnt)
2183 __field(unsigned int, m_wr_s_peak)
2184 __field(unsigned int, m_wr_s_avg)
2185 __field(unsigned int, m_wr_s_cnt)
2186 __field(unsigned int, d_wr_as_peak)
2187 __field(unsigned int, d_wr_as_avg)
2188 __field(unsigned int, d_wr_as_cnt)
2189 __field(unsigned int, n_wr_as_peak)
2190 __field(unsigned int, n_wr_as_avg)
2191 __field(unsigned int, n_wr_as_cnt)
2192 __field(unsigned int, m_wr_as_peak)
2193 __field(unsigned int, m_wr_as_avg)
2194 __field(unsigned int, m_wr_as_cnt)
2195 ),
2196
2197 TP_fast_assign(
2198 __entry->dev = sbi->sb->s_dev;
2199 __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat;
2200 __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat;
2201 __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt;
2202 __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat;
2203 __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat;
2204 __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt;
2205 __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat;
2206 __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat;
2207 __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt;
2208 __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat;
2209 __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat;
2210 __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt;
2211 __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat;
2212 __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat;
2213 __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt;
2214 __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat;
2215 __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat;
2216 __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt;
2217 __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat;
2218 __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat;
2219 __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt;
2220 __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat;
2221 __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat;
2222 __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt;
2223 __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat;
2224 __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat;
2225 __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt;
2226 ),
2227
2228 TP_printk("dev = (%d,%d), "
2229 "iotype [peak lat.(ms)/avg lat.(ms)/count], "
2230 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], "
2231 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], "
2232 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], "
2233 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]",
2234 show_dev(__entry->dev),
2235 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt,
2236 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt,
2237 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt,
2238 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt,
2239 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt,
2240 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt,
2241 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt,
2242 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt,
2243 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt)
2244);
2245#endif
2246
2247TRACE_EVENT(f2fs_bmap,
2248
2249 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock),
2250
2251 TP_ARGS(inode, lblock, pblock),
2252
2253 TP_STRUCT__entry(
2254 __field(dev_t, dev)
2255 __field(ino_t, ino)
2256 __field(sector_t, lblock)
2257 __field(sector_t, pblock)
2258 ),
2259
2260 TP_fast_assign(
2261 __entry->dev = inode->i_sb->s_dev;
2262 __entry->ino = inode->i_ino;
2263 __entry->lblock = lblock;
2264 __entry->pblock = pblock;
2265 ),
2266
2267 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld",
2268 show_dev_ino(__entry),
2269 (unsigned long long)__entry->lblock,
2270 (unsigned long long)__entry->pblock)
2271);
2272
2273TRACE_EVENT(f2fs_fiemap,
2274
2275 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock,
2276 unsigned long long len, unsigned int flags, int ret),
2277
2278 TP_ARGS(inode, lblock, pblock, len, flags, ret),
2279
2280 TP_STRUCT__entry(
2281 __field(dev_t, dev)
2282 __field(ino_t, ino)
2283 __field(sector_t, lblock)
2284 __field(sector_t, pblock)
2285 __field(unsigned long long, len)
2286 __field(unsigned int, flags)
2287 __field(int, ret)
2288 ),
2289
2290 TP_fast_assign(
2291 __entry->dev = inode->i_sb->s_dev;
2292 __entry->ino = inode->i_ino;
2293 __entry->lblock = lblock;
2294 __entry->pblock = pblock;
2295 __entry->len = len;
2296 __entry->flags = flags;
2297 __entry->ret = ret;
2298 ),
2299
2300 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, "
2301 "len:%llu, flags:%u, ret:%d",
2302 show_dev_ino(__entry),
2303 (unsigned long long)__entry->lblock,
2304 (unsigned long long)__entry->pblock,
2305 __entry->len,
2306 __entry->flags,
2307 __entry->ret)
2308);
2309
2310DECLARE_EVENT_CLASS(f2fs__rw_start,
2311
2312 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2313 pid_t pid, char *pathname, char *command),
2314
2315 TP_ARGS(inode, offset, bytes, pid, pathname, command),
2316
2317 TP_STRUCT__entry(
2318 __string(pathbuf, pathname)
2319 __field(loff_t, offset)
2320 __field(int, bytes)
2321 __field(loff_t, i_size)
2322 __string(cmdline, command)
2323 __field(pid_t, pid)
2324 __field(ino_t, ino)
2325 ),
2326
2327 TP_fast_assign(
2328 /*
2329 * Replace the spaces in filenames and cmdlines
2330 * because this screws up the tooling that parses
2331 * the traces.
2332 */
2333 __assign_str(pathbuf);
2334 (void)strreplace(__get_str(pathbuf), ' ', '_');
2335 __entry->offset = offset;
2336 __entry->bytes = bytes;
2337 __entry->i_size = i_size_read(inode);
2338 __assign_str(cmdline);
2339 (void)strreplace(__get_str(cmdline), ' ', '_');
2340 __entry->pid = pid;
2341 __entry->ino = inode->i_ino;
2342 ),
2343
2344 TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s,"
2345 " pid %d, i_size %llu, ino %lu",
2346 __get_str(pathbuf), __entry->offset, __entry->bytes,
2347 __get_str(cmdline), __entry->pid, __entry->i_size,
2348 (unsigned long) __entry->ino)
2349);
2350
2351DECLARE_EVENT_CLASS(f2fs__rw_end,
2352
2353 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2354
2355 TP_ARGS(inode, offset, bytes),
2356
2357 TP_STRUCT__entry(
2358 __field(ino_t, ino)
2359 __field(loff_t, offset)
2360 __field(int, bytes)
2361 ),
2362
2363 TP_fast_assign(
2364 __entry->ino = inode->i_ino;
2365 __entry->offset = offset;
2366 __entry->bytes = bytes;
2367 ),
2368
2369 TP_printk("ino %lu, offset %llu, bytes %d",
2370 (unsigned long) __entry->ino,
2371 __entry->offset, __entry->bytes)
2372);
2373
2374DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start,
2375
2376 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2377 pid_t pid, char *pathname, char *command),
2378
2379 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2380);
2381
2382DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end,
2383
2384 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2385
2386 TP_ARGS(inode, offset, bytes)
2387);
2388
2389DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start,
2390
2391 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2392 pid_t pid, char *pathname, char *command),
2393
2394 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2395);
2396
2397DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end,
2398
2399 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2400
2401 TP_ARGS(inode, offset, bytes)
2402);
2403
2404#endif /* _TRACE_F2FS_H */
2405
2406 /* This part must be outside protection */
2407#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)